well, on the negative side, I was expecting a lot of poison damage between Nova & Teleport, but on the positive side, I had that Talent that gives a damage bonus to targets with element DoT's. Amplify?
besides I think all Legend proc's use MH for damage purposes, and I guess the same element. but the OH Mythic proc's use OH damage, and then should use OH element.
I realize the Legend & Mythic proc's can be proc'd from both MH/OH, but they should get the element damage from the hand where they get the damage from.
I guess there is a negative and a positive no matter which way you go on this subject.
Edit: I guess I won't do a bug report. it seems that this has been around for awhile and hasn't really caused any problems for anyone. since it isn't really that broken, it doesn't really need to be fixed that much.